Sennheiser IE 900 In-Ear Headphones - Manual (Page 12)

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English | IE 900
Specifications
Transducer principle dynamic, Extra Wide Band (XWB)
Transducer size
7 mm
Frequency response 5 to 48,000 Hz
Frequency
characteristic
diffuse-field equalized
Ear coupling in-ear, closed
Impedance 18 Ω
Sound pressure level 123 dB at 1 kHz, 1 Vrms
THD
< 0.05% (1 kHz, 94 dB)
Attenuation –26 dB
Cable
oxygen-free copper cable (OFC), para-aramid
reinforced, ear hooks: TPU-coated
Connectors
(see pin assignment
on inside cover page)
gold-plated;
on the earphones: MMCX connector
on the device: stereo jack plugs
3.5 mm, unbalanced, 3-pin
2.5 mm, balanced, 4-pin
4.4 mm, balanced, 5-pin
Weight approx. 4 g per ear canal phone (without cable)
Operating
temperature
–10°C to +55°C
Maximum value of the
static magnetic field
at the surface
1.3 mT
Manufacturer declarations
For information on regulatory compliance markings, see the inside back cover.
Warranty
Sennheiser electronic GmbH & Co. KG gives a warranty of 24 months on
this product. For the current warranty conditions, please visit our website at
www.sennheiser.com or contact your Sennheiser partner.
The Australia and New Zealand Warranty Conditions can be found on the inside
back cover.
In compliance with the following requirements
• General Product Safety Directive (2001/95/EC)
Compliant to
Sound Pressure Limits according to country specific requirements.
EU/UK declaration of conformity
• EU: RoHS Directive (2011/65/EU)
• UK: RoHS Regulations (2012)
The full text of the EU declaration of conformity is available at the following
internet address: www.sennheiser.com/download.
Notes on disposal
• EU: WEEE Directive (2012/19/EU)
• UK: WEEE Regulations (2013)
The symbol of the crossed-out wheeled bin on the product, the
battery/rechargeable battery (if applicable) and/or the packaging indicates that
these products must not be disposed of with normal household waste, but must
be disposed of separately at the end of their operational lifetime. For packaging
disposal, please observe the legal regulations on waste segregation applicable
in your country.
Further information on the recycling of theses products can be obtained from
your municipal administration, from the municipal collection points, or from
your Sennheiser partner.
The separate collection of waste electrical and electronic equipment, batteries/
rechargeable batteries (if applicable) and packagings is used to promote the
reuse and recycling and to prevent negative effects caused by e.g. potentially
hazardous substances contained in these products. Herewith you make an
important contribution to the protection of the environment and public health.